Home / 42,584.34-58,765.92-24,187.32

Finding the Fourth Proportional to 42,584.34, 58,765.92 and 24,187.32

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Solution

The fourth proportional to 42,584.34, 58,765.92 and 24,187.32 is: 33,378.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,584.34 : 58,765.92 = 24,187.32 : x
  2. Step 2: Convert to fraction form
    42,584.34/58,765.92 = 24,187.32/x
  3. Step 3: Cross multiply
    42,584.34x = 58,765.92 × 24,187.32
  4. Step 4: Simplify right side
    42,584.34x = 1,421,390,148.31
  5. Step 5: Solve for x
    x = 1,421,390,148.31/42,584.34
  6. Step 6: Final answer
    x = 33,378.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.